.page-faq {
  --faq-orange-soft: #FFF0E8;
  position: relative;
  padding: 0 0 48px;
}

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 16px 20px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--c-gray);
}
.page-faq .breadcrumb a {
  color: var(--c-azure);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-faq .breadcrumb a:hover {
  color: var(--c-orange);
}
.page-faq .breadcrumb__sep {
  color: var(--c-gray);
}

.page-faq .faq-hero,
.page-faq .faq-section,
.page-faq .faq-main,
.page-faq .faq-version,
.page-faq .faq-unresolved,
.page-faq .faq-guide {
  margin-right: 16px;
  margin-left: 16px;
}

.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: 24px;
  margin-bottom: 44px;
  background: linear-gradient(135deg, var(--c-deep) 0%, var(--c-bay) 62%, var(--c-azure) 125%);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  overflow: hidden;
  color: #fff;
}
.page-faq .faq-hero::before {
  content: "FAQ / 2025";
  position: absolute;
  right: -18px;
  top: -14px;
  font-family: var(--font-mono);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(255, 255, 255, 0.08);
  pointer-events: none;
  white-space: nowrap;
}
.page-faq .faq-hero__content {
  position: relative;
  z-index: 1;
}
.page-faq .faq-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
}
.page-faq .faq-hero__eyebrow-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--c-frost);
}
.page-faq .faq-hero h1 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 0 0 12px;
}
.page-faq .faq-hero__h1-sub {
  display: block;
  font-size: 0.4em;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-azure);
  margin-top: 4px;
}
.page-faq .faq-hero__lead {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.85);
  max-width: 580px;
  margin: 0 0 20px;
}
.page-faq .faq-search {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--r-pill);
  padding: 8px 16px;
  margin-bottom: 16px;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-faq .faq-search:focus-within {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(255, 108, 47, 0.25);
}
.page-faq .faq-search svg {
  flex: none;
  color: rgba(255, 255, 255, 0.7);
}
.page-faq .faq-search input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: 0;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  outline: none;
}
.page-faq .faq-search input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}
.page-faq .faq-search input:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 2px;
  border-radius: 4px;
}
.page-faq .faq-search__hint {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--r-pill);
  padding: 2px 8px;
}
.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.page-faq .faq-hero__stats div {
  border-left: 3px solid var(--c-orange);
  padding-left: 10px;
}
.page-faq .faq-hero__stats strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}
.page-faq .faq-hero__stats span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
}
.page-faq .faq-hero__media {
  position: relative;
  z-index: 1;
  align-self: center;
}
.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  max-width: 360px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--c-frost) 0%, var(--c-azure) 100%);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
  transform: rotate(-2deg);
}

.page-faq .faq-section {
  margin-bottom: 48px;
}
.page-faq .section-head {
  margin-bottom: 20px;
}
.page-faq .section-head__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-orange);
  margin-bottom: 6px;
  letter-spacing: 0.08em;
}
.page-faq .section-head h2 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.2;
  color: var(--c-deep);
  margin: 0 0 8px;
}
.page-faq .section-head__lead {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--c-gray);
  margin: 0;
}

.page-faq .faq-hot__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-faq .faq-hot__card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "index cat arrow"
    "index title arrow";
  column-gap: 10px;
  row-gap: 4px;
  background: #fff;
  border-radius: var(--r-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s ease;
}
.page-faq .faq-hot__card:nth-child(3),
.page-faq .faq-hot__card:nth-child(6) {
  background: linear-gradient(135deg, var(--c-frost) 0%, #fff 85%);
}
.page-faq .faq-hot__card:hover,
.page-faq .faq-hot__card:focus {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 108, 47, 0.35);
}
.page-faq .faq-hot__index {
  grid-area: index;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--c-orange);
  line-height: 1;
}
.page-faq .faq-hot__cat {
  grid-area: cat;
  align-self: end;
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-gray);
  background: var(--c-warm);
  padding: 2px 10px;
  border-radius: var(--r-pill);
  margin-top: 4px;
}
.page-faq .faq-hot__card h3 {
  grid-area: title;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-deep);
  margin: 0;
}
.page-faq .faq-hot__arrow {
  grid-area: arrow;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--c-azure);
  transition: transform 0.25s var(--ease), color 0.25s ease;
}
.page-faq .faq-hot__card:hover .faq-hot__arrow,
.page-faq .faq-hot__card:focus .faq-hot__arrow {
  transform: translateX(4px);
  color: var(--c-orange);
}

.page-faq .faq-main {
  display: grid;
  gap: 28px;
  margin-bottom: 56px;
}

.page-faq .faq-anchor {
  position: relative;
  top: auto;
}
.page-faq .faq-anchor__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-deep);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--c-orange);
}
.page-faq .faq-anchor__list {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0 -16px 16px;
  padding: 4px 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}
.page-faq .faq-anchor__list::-webkit-scrollbar {
  display: none;
}
.page-faq .faq-anchor__list a {
  display: block;
  flex: none;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--c-gray);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  background: #fff;
  box-shadow: var(--shadow-soft);
  border: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  scroll-snap-align: start;
}
.page-faq .faq-anchor__list a:hover,
.page-faq .faq-anchor__list a:focus {
  border-color: var(--c-orange);
  color: var(--c-orange);
  background: var(--faq-orange-soft);
}
.page-faq .faq-anchor__note {
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--c-gray);
  border-left: 3px solid var(--c-amber);
  padding-left: 10px;
  margin: 0;
}

.page-faq .faq-answers {
  display: grid;
  gap: 36px;
}

.page-faq .faq-category {
  scroll-margin-top: 88px;
}
.page-faq .faq-category__header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  background: linear-gradient(135deg, var(--c-frost) 0%, #FBFDFF 100%);
  border-radius: var(--r-md);
  padding: 18px 20px;
  margin-bottom: 16px;
}
.page-faq .faq-category__header-index {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-bay);
  letter-spacing: 0.08em;
}
.page-faq .faq-category__header h2 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--c-deep);
  margin: 0;
}
.page-faq .faq-category__meta {
  font-size: 0.8125rem;
  color: var(--c-gray);
  margin: 0;
  margin-left: auto;
}

.page-faq .faq-category__list {
  display: grid;
  gap: 12px;
}

.page-faq .faq-item {
  background: #fff;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-soft);
  scroll-margin-top: 88px;
  transition: box-shadow 0.25s ease, transform 0.25s var(--ease);
}
.page-faq .faq-item[open] {
  box-shadow: var(--shadow-hover);
}
.page-faq .faq-item > summary {
  appearance: none;
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 10px;
  align-items: center;
  cursor: pointer;
  padding: 18px 20px;
  border-radius: var(--r-md);
  position: relative;
}
.page-faq .faq-item > summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--c-orange);
  background: var(--faq-orange-soft);
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-pill);
}
.page-faq .faq-item__q {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: var(--c-deep);
}
.page-faq .faq-item__tag {
  margin-left: 6px;
  vertical-align: 2px;
}
.page-faq .faq-item__anchor {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--c-azure);
  text-decoration: none;
  padding: 2px 6px;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}
.page-faq .faq-item__anchor:hover,
.page-faq .faq-item__anchor:focus {
  color: var(--c-orange);
  background: var(--faq-orange-soft);
}
.page-faq .faq-item__toggle {
  position: relative;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-frost);
  flex: none;
  transition: background 0.25s ease, transform 0.3s var(--ease);
}
.page-faq .faq-item__toggle::before,
.page-faq .faq-item__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--c-bay);
  border-radius: 2px;
}
.page-faq .faq-item__toggle::before {
  width: 10px;
  height: 2px;
}
.page-faq .faq-item__toggle::after {
  width: 2px;
  height: 10px;
}
.page-faq .faq-item[open] .faq-item__toggle {
  background: var(--c-orange);
  transform: rotate(45deg);
}
.page-faq .faq-item[open] .faq-item__toggle::before,
.page-faq .faq-item[open] .faq-item__toggle::after {
  background: #fff;
}
.page-faq .faq-item__body {
  padding: 0 20px 20px;
  border-top: 1px dashed rgba(0, 0, 0, 0.08);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.25s ease, transform 0.3s var(--ease);
}
.page-faq .faq-item[open] .faq-item__body {
  opacity: 1;
  transform: none;
}
.page-faq .faq-item__body ol {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0 0 0 18px;
}
.page-faq .faq-item__body li {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--c-ink);
}
.page-faq .faq-item__body li::marker {
  color: var(--c-orange);
  font-family: var(--font-mono);
  font-weight: 700;
}
.page-faq .faq-item__body li a {
  color: var(--c-azure);
  text-decoration: none;
  border-bottom: 1px solid rgba(74, 159, 216, 0.35);
}
.page-faq .faq-item__body li a:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}
.page-faq .faq-item__help {
  margin-top: 14px;
  padding: 10px 14px;
  background: var(--c-warm);
  border-radius: var(--r-md);
  border-left: 3px solid var(--c-amber);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-gray);
}
.page-faq .faq-item__help a {
  color: var(--c-azure);
  font-weight: 600;
  text-decoration: none;
}
.page-faq .faq-item__help a:hover {
  text-decoration: underline;
}

.page-faq .faq-version {
  margin-bottom: 56px;
  background: linear-gradient(135deg, var(--c-bay) 0%, var(--c-deep) 100%);
  border-radius: var(--r-lg);
  padding: 28px 20px;
  color: #fff;
  scroll-margin-top: 88px;
}
.page-faq .faq-version .section-head .section-head__index {
  color: var(--c-amber);
}
.page-faq .faq-version .section-head h2 {
  color: #fff;
}
.page-faq .faq-version .section-head .section-head__lead {
  color: rgba(255, 255, 255, 0.78);
}
.page-faq .faq-version__grid {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}
.page-faq .faq-version .faq-item {
  background: rgba(255, 255, 255, 0.93);
}
.page-faq .faq-version .faq-item__q {
  color: var(--c-deep);
}
.page-faq .faq-version__note {
  margin-top: 18px;
  text-align: right;
}
.page-faq .faq-version__note a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--r-pill);
  padding: 8px 18px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.page-faq .faq-version__note a:hover,
.page-faq .faq-version__note a:focus {
  background: var(--c-orange);
  border-color: var(--c-orange);
}

.page-faq .faq-unresolved {
  margin-bottom: 56px;
  display: grid;
  gap: 20px;
  align-items: center;
  background: linear-gradient(120deg, var(--c-orange) 0%, #FF9A5C 100%);
  border-radius: var(--r-lg);
  padding: 28px 20px;
  overflow: hidden;
  scroll-margin-top: 88px;
}
.page-faq .faq-unresolved img {
  display: block;
  width: 100%;
  max-width: 200px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.2);
}
.page-faq .faq-unresolved h2 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: #fff;
  margin: 0 0 8px;
}
.page-faq .faq-unresolved p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.95);
  margin: 0 0 10px;
}
.page-faq .faq-unresolved p strong {
  font-family: var(--font-mono);
  font-weight: 700;
}
.page-faq .faq-unresolved ul {
  display: grid;
  gap: 6px;
  margin: 0 0 16px;
  padding-left: 20px;
  color: #fff;
  font-size: 0.875rem;
  line-height: 1.6;
}
.page-faq .faq-unresolved__mail {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  background: #fff;
  color: var(--c-deep);
  border-radius: var(--r-pill);
  padding: 10px 22px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.page-faq .faq-unresolved__mail:hover,
.page-faq .faq-unresolved__mail:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.page-faq .faq-unresolved__mail-label {
  font-size: 0.75rem;
  font-family: var(--font-sans);
  opacity: 0.7;
}
.page-faq .faq-unresolved__mail-addr {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9375rem;
  overflow-wrap: anywhere;
}
.page-faq .faq-unresolved__alt {
  margin-top: 14px;
  font-size: 0.8125rem;
}
.page-faq .faq-unresolved__alt a {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.page-faq .faq-unresolved__alt a:hover {
  color: var(--c-deep);
}

.page-faq .faq-guide {
  background: #fff;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-soft);
  padding: 28px 20px 32px;
}
.page-faq .faq-guide__grid {
  display: grid;
  gap: 16px;
  margin-top: 4px;
}
.page-faq .faq-guide__item {
  display: grid;
  gap: 6px;
  padding: 18px;
  background: var(--c-warm);
  border-radius: var(--r-md);
  border-top: 4px solid var(--c-azure);
}
.page-faq .faq-guide__item:nth-child(2) {
  border-top-color: var(--c-orange);
}
.page-faq .faq-guide__item:nth-child(3) {
  border-top-color: var(--c-amber);
}
.page-faq .faq-guide__step {
  font-family: var(--font-mono);
  font-size: 0.71875rem;
  letter-spacing: 0.08em;
  color: var(--c-gray);
}
.page-faq .faq-guide__item h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.3;
  color: var(--c-deep);
  margin: 0;
}
.page-faq .faq-guide__item p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--c-gray);
  margin: 0;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item__body {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-faq .faq-item__toggle,
  .page-faq .faq-hot__card,
  .page-faq .faq-unresolved__mail {
    transition: none;
  }
}

@media (min-width: 1024px) {
  .page-faq {
    padding: 32px 0 72px;
  }
  .page-faq .breadcrumb {
    margin: 0 32px 28px;
    max-width: var(--content-max);
    margin-left: auto;
    margin-right: auto;
  }

  .page-faq .faq-hero,
  .page-faq .faq-section,
  .page-faq .faq-main,
  .page-faq .faq-version,
  .page-faq .faq-unresolved,
  .page-faq .faq-guide {
    margin-right: auto;
    margin-left: auto;
    max-width: var(--content-max);
  }

  .page-faq .faq-hero {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    padding: 44px 48px;
    margin-bottom: 64px;
  }
  .page-faq .faq-hero::before {
    font-size: 6rem;
    right: -30px;
    top: -20px;
  }
  .page-faq .faq-hero__lead {
    font-size: 1.0625rem;
  }
  .page-faq .faq-hero__media img {
    margin-left: auto;
  }

  .page-faq .faq-section {
    margin-bottom: 72px;
  }
  .page-faq .faq-section .section-head {
    margin-bottom: 24px;
  }
  .page-faq .faq-hot__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .page-faq .faq-hot__card {
    padding: 22px 24px;
  }
  .page-faq .faq-hot__card h3 {
    font-size: 1rem;
  }

  .page-faq .faq-main {
    grid-template-columns: 220px 1fr;
    gap: 48px;
    margin-bottom: 72px;
    align-items: start;
  }
  .page-faq .faq-anchor {
    position: sticky;
    top: 96px;
  }
  .page-faq .faq-anchor__list {
    flex-direction: column;
    gap: 2px;
    margin: 0 0 16px;
    padding: 0;
    overflow: visible;
  }
  .page-faq .faq-anchor__list a {
    display: block;
    flex: none;
    background: transparent;
    box-shadow: none;
    border-radius: 12px;
    border-left: 3px solid transparent;
    padding: 10px 14px;
  }
  .page-faq .faq-anchor__list a:hover,
  .page-faq .faq-anchor__list a:focus {
    background: var(--c-frost);
    border-left-color: var(--c-orange);
    color: var(--c-deep);
  }

  .page-faq .faq-answers {
    gap: 48px;
  }
  .page-faq .faq-category__header {
    padding: 22px 28px;
  }
  .page-faq .faq-item__q {
    font-size: 1rem;
  }
  .page-faq .faq-item__body {
    padding: 0 24px 22px 58px;
  }
  .page-faq .faq-item__body li {
    font-size: 0.9375rem;
  }

  .page-faq .faq-version {
    padding: 40px 48px;
    margin-bottom: 72px;
  }
  .page-faq .faq-version__grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .page-faq .faq-version__note {
    margin-top: 24px;
  }

  .page-faq .faq-unresolved {
    grid-template-columns: 200px 1fr;
    padding: 40px 48px;
    margin-bottom: 72px;
  }
  .page-faq .faq-unresolved img {
    margin: 0;
  }

  .page-faq .faq-guide {
    padding: 40px 48px;
  }
  .page-faq .faq-guide__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
  .page-faq .faq-guide__item {
    padding: 22px;
  }
}